From ca1a9ad59ae07345720e315b928bb014a8aeea4c Mon Sep 17 00:00:00 2001
From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Mon, 8 Feb 2016 23:05:23 +0100
Subject: [PATCH] Replace deprecated SUSv3 functions with POSIX equivalents

Replace the deprecated SUSv3 function index() by its POSIX equivalent
strchr().

Patch originally from Bernhard Reutner-Fischer
<rep.dot.nop@gmail.com>.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 config.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config.c b/config.c
index bdd0833..d1750ca 100644
--- a/config.c
+++ b/config.c
@@ -456,7 +456,7 @@ static char *get_config_filename(const char *name, int add_dot_conf)
 {
 	char *realname;
 	
-	asprintf(&realname, "%s%s%s", index(name, '/') ? "" : "/etc/vpnc/", name, add_dot_conf ? ".conf" : "");
+	asprintf(&realname, "%s%s%s", strchr(name, '/') ? "" : "/etc/vpnc/", name, add_dot_conf ? ".conf" : "");
 	return realname;
 }
 
-- 
2.6.4